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lxd_network_acls.go
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lxd_network_acls.go
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package lxd
import (
"fmt"
"io"
"net/http"
"net/url"
"github.com/canonical/lxd/shared/api"
)
// GetNetworkACLNames returns a list of network ACL names.
func (r *ProtocolLXD) GetNetworkACLNames() ([]string, error) {
err := r.CheckExtension("network_acl")
if err != nil {
return nil, err
}
// Fetch the raw URL values.
urls := []string{}
baseURL := "/network-acls"
_, err = r.queryStruct("GET", baseURL, nil, "", &urls)
if err != nil {
return nil, err
}
// Parse it.
return urlsToResourceNames(baseURL, urls...)
}
// GetNetworkACLs returns a list of Network ACL structs.
func (r *ProtocolLXD) GetNetworkACLs() ([]api.NetworkACL, error) {
err := r.CheckExtension("network_acl")
if err != nil {
return nil, err
}
acls := []api.NetworkACL{}
// Fetch the raw value.
_, err = r.queryStruct("GET", "/network-acls?recursion=1", nil, "", &acls)
if err != nil {
return nil, err
}
return acls, nil
}
// GetNetworkACL returns a Network ACL entry for the provided name.
func (r *ProtocolLXD) GetNetworkACL(name string) (*api.NetworkACL, string, error) {
err := r.CheckExtension("network_acl")
if err != nil {
return nil, "", err
}
acl := api.NetworkACL{}
// Fetch the raw value.
etag, err := r.queryStruct("GET", fmt.Sprintf("/network-acls/%s", url.PathEscape(name)), nil, "", &acl)
if err != nil {
return nil, "", err
}
return &acl, etag, nil
}
// GetNetworkACLLogfile returns a reader for the ACL log file.
//
// Note that it's the caller's responsibility to close the returned ReadCloser.
func (r *ProtocolLXD) GetNetworkACLLogfile(name string) (io.ReadCloser, error) {
err := r.CheckExtension("network_acl_log")
if err != nil {
return nil, err
}
// Prepare the HTTP request
url := fmt.Sprintf("%s/1.0/network-acls/%s/log", r.httpBaseURL.String(), url.PathEscape(name))
url, err = r.setQueryAttributes(url)
if err != nil {
return nil, err
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return nil, err
}
// Send the request
resp, err := r.DoHTTP(req)
if err != nil {
return nil, err
}
// Check the return value for a cleaner error
if resp.StatusCode != http.StatusOK {
_, _, err := lxdParseResponse(resp)
if err != nil {
return nil, err
}
}
return resp.Body, err
}
// CreateNetworkACL defines a new network ACL using the provided struct.
func (r *ProtocolLXD) CreateNetworkACL(acl api.NetworkACLsPost) error {
err := r.CheckExtension("network_acl")
if err != nil {
return err
}
// Send the request.
_, _, err = r.query("POST", "/network-acls", acl, "")
if err != nil {
return err
}
return nil
}
// UpdateNetworkACL updates the network ACL to match the provided struct.
func (r *ProtocolLXD) UpdateNetworkACL(name string, acl api.NetworkACLPut, ETag string) error {
err := r.CheckExtension("network_acl")
if err != nil {
return err
}
// Send the request.
_, _, err = r.query("PUT", fmt.Sprintf("/network-acls/%s", url.PathEscape(name)), acl, ETag)
if err != nil {
return err
}
return nil
}
// RenameNetworkACL renames an existing network ACL entry.
func (r *ProtocolLXD) RenameNetworkACL(name string, acl api.NetworkACLPost) error {
err := r.CheckExtension("network_acl")
if err != nil {
return err
}
// Send the request.
_, _, err = r.query("POST", fmt.Sprintf("/network-acls/%s", url.PathEscape(name)), acl, "")
if err != nil {
return err
}
return nil
}
// DeleteNetworkACL deletes an existing network ACL.
func (r *ProtocolLXD) DeleteNetworkACL(name string) error {
err := r.CheckExtension("network_acl")
if err != nil {
return err
}
// Send the request.
_, _, err = r.query("DELETE", fmt.Sprintf("/network-acls/%s", url.PathEscape(name)), nil, "")
if err != nil {
return err
}
return nil
}